baber/WOPTO huggingface dataset:
Patent SE-8304726-L (SE)
Inventor: DAHLQUIST H
IPC: B25J17/00
Filed: 1983-09-01
Abstract: A wrist for an industrial robot with a large orientation capacity comprising first, second , third and fourth turnable wrist parts arranged in series with each other. The first wrist part is rotatable about a first axis. The second wrist part is journalled in the first wrist part and is rotatable about a second axis which intersects the first axis. The third wrist part is journalled in the second wrist part and is rotatable about a third axis which intersects the second axis. A tool attachment is rotatably journalled in the third wrist part about a fourth axis which intersects the third axis.
Patent SE-8305653-L (SE)
Inventor: THURENIUS A G H
IPC: G02B26/08
Filed: 1983-10-14
Abstract: PCT No. PCT/SE84/00308 Sec. 371 Date May 22, 1985 Sec. 102(e) Date May 22, 1985 PCT Filed Sep. 25, 1984 PCT Pub. No. WO85/01803 PCT Pub. Date Apr. 25, 1985.An optical fiber switch comprising a fixed holder supporting a plurality of parallel fibers and a slide supporting a plurality of movable fibers having ends facing the ends of the fixedly mounted fibers. The slide is movable between first and second abutments in response to the activation of a magnetically activated armature. A first spring acts on the slide to displace it from the first abutment to the second abutment and a second stronger spring acts on the slide in opposition to the first spring. The armature carries an armature bracket which bears against the second spring to displace the second spring away from the slide when the armature is activated in order to diminish the action of the second spring so that the slide is displaced to the second abutment substantially only under the action of the first spring.
Patent SE-8400650-L (SE)
Inventor: YEO D
IPC: B23K9/32
Filed: 1984-02-08
Abstract: Apparatus for applying a vacuum to a nuclear fuel rod cladding tube's interior through its open end while girth welding an inserted end plug to its other end. An airtight housing has an orifice with a seal which can hermetically engage the tube's open end. A vacuum hose has one end connected to the housing and the other end connected to a vacuum pump. A mechanized device moves the housing to engage or disengage its seal with the tube's open end. Preferably the mechanized device includes an arm having one end attached to the housing and the other end pivotally attached to a movable table; an arm rotating device to coaxially align the housing's orifice with the welding-positioned tube; and a table moving device to engage the seal of the coaxially aligned orifice with the tube's open end.
Patent SE-8406002-L (SE)
Inventor: HEDLUND BO
IPC: G01F11/04
Filed: 1984-11-28
Abstract: PCT No. PCT/SE85/00488 Sec. 371 Date Jul. 7, 1986 Sec. 102(e) Date Jul. 7, 1986 PCT Filed Nov. 27, 1985 PCT Pub. No. WO86/03290 PCT Pub. Date Jun. 5, 1986.A liquid media metering device of the type having a plunger body acting in a chamber between an inlet and an outlet and having a conical closing part to close the outlet and a piston part at its other end. A clearance between the piston part and the chamber allows liquid to flow past the piston. A sealing ring is applied with a light force against a cylindrical surface opposing the conical part surface such that in an uninfluenced condition and by means of friction it is retained in a given position in relation to the cylindrical surface.
Patent SE-8503331-L (SE)
Inventor: MALMRUP L
IPC: F02B37/02
Filed: 1985-07-04
Abstract: The compressor outlet (11) is connected to an accumulator (20) via a valve component (19) for distribution of compressed air between the engine and the accumulator or user point.
Patent SE-8503828-L (SE)
Inventor: OLERUD SVEN
IPC: A61B17/58
Filed: 1985-08-15
Abstract: PCT No. PCT/SE86/00365 Sec. 371 Date May 6, 1987 Sec. 102(e) Date May 6, 1987 PCT Filed Aug. 14, 1986 PCT Pub. No. WO87/01026 PCT Pub. Date Feb. 26, 1987.A fixing instrument intended to adjust and lock in adjusted position vertebrae in relation to each other includes a unit comprising two support members which are mutually connected by means of a screw spindle extending through said support members such that the support members are moved towards each other upon rotation of the screw spindle in one direction and away from each other upon rotation in the opposite direction. The support members are pivotally connected to securing members which by means of bone screws are intended to be secured each to a vertebra. The pivot stud has a transverse hole through which extends a locking screw threaded into the support member and having a tapered part by means of which it in active screwed in position by abutment against the wall portion which surrounds the hole in the stud presses the securing member and the support member against each other. Since the bone screw extends through an opening in the support member which is open in the direction facing the support member such that the periphery of the bone screw will be located outside the surface of the securing member a locking of the bone screw is also accomplished when the locking screw is tightened. The bone screw further has a plurality of circumferential grooves and the securing member has a turning bolt provided with a projection which can penetrate into one of said grooves for fixing the bone screw against displacement. All of these lockings thus are carried out from one single position. Instead of the transverse hole (11) the stud may have an annular groove with a tapered limiting surface with which two locking screws may cooperate.
Patent SE-8701726-L (SE)
Inventor: NORLING LARS-ERIK
IPC: A22B/
Filed: 1987-04-27
Abstract: PCT No. PCT/SE88/00207 Sec. 371 Date Oct. 26, 1989 Sec. 102(e) Date Oct. 26, 1989 PCT Filed Apr. 25, 1988 PCT Pub. No. WO88/08250 PCT Pub. Date Nov. 3, 1988.The skeleton bones in a carcass are separated from this in a continuous process course with the aid of supporting manual incisions and a mechanical force applied on the skeleton bones and the carcass, while the carcass is transported along a sliding conveyor hanging in its meat-hook. The speed and the force with which the carcass is transported are guided and controlled independent of each other. The carcass hangs on a meat-hook during the course without attachment so that it can move freely on the hook in all planes, while it is driven forward by means of a pushing arm applied across the carcass. The skeleton part of the carcass which is to be separated is attached by way of a supported meat-hook on the sliding conveyor while the rest of the carcass is driven along the conveyor.
Patent SE-8800110-L (SE)
Inventor: RYDBORN STEN AAKE OLAUS
IPC: H05B1/02
Filed: 1988-01-15
Abstract: Each electrical heating unit has a switch-off signal receiver (9) and a component for switching off radiators (3,4). The radiators have integral bi-metal thermostats (6) with compensation and acceleration elements (7,8). The switch off components (11), when the radiators are switched off from the electrical mains, connect the radiators to a local voltage source with a higher voltage than that of the mains. This causes the compensation element to heat the bi-metals to a temp. higher than normal in order to retard their switching on after the switch-off period has ceased. The switch-off component in each case is a contactor, the contact of which breaks higher voltage to the compensation elements (7).
Patent SE-8800608-L (SE)
Inventor: TOERNQVIST PETER JOHAN TORSTEN
IPC: B25D9/14
Filed: 1988-02-22
Abstract: PCT No. PCT/SE89/00072 Sec. 371 Date Sep. 14, 1990 Sec. 102(e) Date Sep. 14, 1990 PCT Filed Feb. 22, 1989 PCT Pub. No. WO89/07511 PCT Pub. Date Aug. 24, 1989.An apparatus with two limit positions and generating a reciprocating motion, comprises a first moving part (4a, 4b) and a second moving part (16a, 16b) between which parts (4a, 4b; 16a, 16b) a pressurized drive medium (38a, 38b) such as compressed air, is disposed to simultaneously displace the moving parts (4a, 4b; 16a, 16b) in mutually opposite directions. At least the first moving part (4a, 4b) is actuated, by a constantly present force, for example by the pressure of the driving media (38a, 38b) applied on at least one surface of the first moving part (4a, 4b), in the forward direction under tensioning of an associated force accumulator (20a), for example a spring. The pressurized drive medium (38a, 38b) is also applied between the first and second moving parts (4a, 4b; 16a, 16b) such that the second moving part (16a, 16b) is disposed, in the forward direction, to tension an associated force accumulator (19a, 19b) under simultaneous cancelling of the load on the force accumulator (20a) associated with the first moving part (4a, 4b).
Patent SE-8800750-L (SE)
Title: Circular saw blade - has peripheral row of teeth with gas inclined in wards and forwards in front
Inventor: NEDSTEN HANS
Filed: 1988-03-03
Abstract: The circular saw blade (1) has a row of teeth (2) around its periphery, with a gap (5) in front of each tooth. Each gap extends inclinedly inwards and forwards in the blade, as viewed in the direction of rotation of the blade.
Patent SE-8803023-L (SE)
Inventor: ANDERSSON T
IPC: B65D85/72
Filed: 1988-08-30
Abstract: Packing containers and packing container blanks of the type used for the packaging of e.g. milk and juice often are of the so-called gable-top type, the top closure also serving as an opening arrangement with a pouring spout which can be folded out. The parts (9, 10) forming the pouring spout (14) may be coated partly with a seal-preventing substance so as to make it possible for the pouring spout to be detached and let out in spite of the heat-sealing of the top. The seal-preventing coating (15) in accordance with the invention is covered by a film (16) which extends along the upper edge region of the packing container (1), which provides a better defined sealing strength, a tighter top seal, and protects the said coating (15) both before and after the conversion of the packing container blank (2) to packing containers (1)
Patent SE-8900574-L (SE)
Inventor: JOHANSSON L-E
IPC: B62B9/24
Filed: 1989-02-20
Abstract: A seated carriage or the like has a chassis with side supports 1, a seat 2 disposed between the side supports, and a crosspiece 4 which is arranged so as to prevent, together with a branch strap 7, a child sitting on the seat from falling forwards or sliding out of the seat. The crosspiece 4 is constituted by a U-shaped bar, the arms 4a of which are each pivotably connected to a respective side support 1, the crosspiece 4 being pivotable between an active, raised-up position, in which it extends between the side supports 1 and is releasably locked to the chassis, and an inactive, dropped-down position, in which it exposes the seat 2. <IMAGE>
Patent SE-9002133-L (SE)
Inventor: HERMANSSON B
IPC: B60Q3/02
Filed: 1990-06-15
Abstract: Mirror and illumination unit for motor vehicles, comprisinq a shell (6) flush mounted in the vehicle ceiling (1). A panel (11) with a mirror (12) is hinged at the front edge of the shell (6). An illumination unit (10) is mounted at the rear edge of the shell. A screen (15) provided on the panel with light emitting slots (14) covers, when the panel is in its folded-up position, the illumination unit, so that the face directed lighting will be less when the mirror is in its folded-up position than when it is folded out. <IMAGE>
Patent SE-9300184-L (SE)
Inventor: WESTLUND HANS
IPC: A01G23/083
Filed: 1993-01-20
Abstract: At one end of the equipment are lopping blades (52, 54) and at the other end is a sawing unit for cutting the tree trunk during felling and possible cutting the felled trunk into lengths. Also incorporated is a feed unit which feeds the felled trunk through the equipment for lopping. The feed unit is movably located in the grip arms (18) and can move between a grip position in which it (48) pushes inside the grip arms into their grip area to locate against a tree trunk and feed it through the equipment and a rest position in which it is outside the grip area and does not prevent the grip arms being used for loading cut timber trunks.
Patent SE-9504557-L (SE)
Inventor: AAHMAN STEFAN
IPC: B03C3/88
Filed: 1995-12-20
Abstract: A method and apparatus for separating dust from hot process gases. The process gases are passed via a gas inlet duct through a dust separator, in which dust is separated from the process gases, part of the separated dust being conducted to a device for agglomeration of the dust. Subsequently, part of the separated dust is recirculated by being introduced into the process gases in the gas inlet duct. Liquid is added to the dust in the agglomeration device in such an amount that the relative humidity in the process gases cleaned in the dust separator is higher than 30%, preferably 40-60%.
Patent SE-9600709-L (SE)
Inventor: LINDEN JOHAN
IPC: C22C38/50
Filed: 1996-02-26
Abstract: A new austenitic stainless steel comprising in % by weight: C: <0.12, Si: <1.0, Cr: 16-22, Mn: <2.0, Ni: 8-14, Mo: <1.0, either Ti: >4% by weight of C and <0.8 or Nb: 8% by weight of C and <1.0, S: <0.03, O: <0.03, N: <0.05, REM: </=0.30 and >0.10, and the remainder Fe and normally occurring impurities, REM being one or more of the elements Ce, La, Pr and Nd. The new steel is particularly suitable as a superheater steel and a heat exchanger steel.
Patent SE-9603132-L (SE)
Inventor: ENBOM ROLF
IPC: H05K9/00
Filed: 1996-08-29
Abstract: The invention provides a system of electromagnetic parts which form an electromagnetically shielded channel system for electric cables. Tubular parts are provided of a single piece structure, which are extruded from plastic materials and have several layers, including an inner layer of electrically insulating plastic material. There is at least one outer layer of electrically conductive material.
Patent SE-9603328-L (SE)
Inventor: SAALASTI TIMO TAPIO
IPC: B30B9/20
Filed: 1996-09-13
Abstract: The invention relates to a drum press comprising a device for clearing the inner surface of the drum or the outer surface of the roll. The drum is usable for instance for squeezing moist bark so as to make it suitable as a fuel. The drum press has a removing device placed at a distance from the drum or roll surface for removing material. The removing device is placed at a distance from the surface and on the surface there is provided a clearing device attached thereto. The present invention markedly reduces wear on the drum.
Patent SE-9700066-L (SE)
Inventor: JOSEFSSON THORLEIF
IPC: G06T7/00
Filed: 1997-01-13
Abstract: A method for determining a position of a body having at least one marker object with a known dimension parameter. The method utilizes at least one camera unit having a sensor device and an optical element a determinable distance from the sensor device. The at least one camera unit includes an element for retrieving and calculation. The method includes the steps of computing the coordinates of an image of the object reproduced on the sensor device, computing a dimension parameter of the object corresponding to the known dimension parameter of the at least one marker object and calculating the proportion of parameters obtained to determine the position of the object.
Patent SE-9802187-L (SE)
Inventor: LINNMAN SVEN NILS JOHANNES
IPC: B60T13/74
Filed: 1998-06-18
Abstract: An electromechanical brake comprises at least one friction brake member (10), movable between an inactive rest position and an active working position, an actuator (12), connected to said brake member and provided with an electric force generating device (13), and an electric control and drive unit (17) for the force generating device (13). Said control and drive unit (17), which is provided with a supply voltage inlet (18', 18") connectable to an external supply voltage source (19), comprises an auxiliary voltage source (26) which can be charged from the external supply voltage source (19) via the supply voltage inlet (18', 18"), and monitoring means (20) for monitoring the voltage state at said inlet (18', 18") if the voltage across the supply voltage inlet (11', 18") falls below a predetermined lowest permitted value while the brake member (10) is in its rest position, said monitoring means (20) will cause a forced movement of the brake member (10) to its working position by supplying the required electric energy for this purpose to the force generating device (13) from the auxiliary voltage source (26).
Patent SE-9804444-L (SE)
Inventor: JONSSON STAFFAN
IPC: F28D20/02
Filed: 1998-12-18
Abstract: In a chemical heat pump a substance is used which within the temperature range for which the heat pump is intended has a transition between a solid phase and a solution phase. The substance can for a solar driven chemical heat pump comprise magnesium chloride hexahdrate. In an accumulator part of the heat pump a heat exchanger (21) is provided enclosed by a net (23). The solid phase is primary located inside the net in contact with the heat exchanger while the solution phase flow out of the net and is collected in space (24') below the heat exchanger. From this space the solution phase is pumped and sprayed over the heat exchanger from a spray bar (25). Thereby, all the time equilibrium is maintained. The advantage including the constant temperature step and the relatively large energy content of solid substance is thereby combined with the high power of liquid substances. Such a chemical heat pump is among other things suitable for converting low grade heat energy such as solar energy to cooling and in some cases also for a simultaneous production of heat.
Patent SE-9900136-L (SE)
Inventor: OESTERBERG JONAS OLOF
IPC: G09F11/02
Filed: 1999-01-19
Abstract: In a driving device for driving or operating elongate display members (2) at signs for consecutive, repeated presentation of series of images, the elongate display members (2) are operated by a driving gear wheel (9) on a drive shaft (6) through a driven gear wheel (10) for each elongate display member (2). The drive shaft (6) has a lock means (15) which cooperates with a member (16) which is non-rotatably connected with the driven gear wheel (10) to be set in a locking position for blocking the driven gear wheel (10) against rotation when no engagement between the gear wheels (9, 10) is present, and leaving its locking position for permitting rotation of the driven gear wheel (10) before engagement once again is present. In order to improve the locking effect of the driving device and optimize said driving device for preventing displacement of the gear wheels (9, 10) relative to each other, the lock means (15) comprises a first lock means member in the shape of a cam disk (17) on the drive shaft (6), which in locking position cooperates with one of the side surfaces (18) on said non-rotatable member (16) such that the driven gear wheel (10) is blocked against rotation and displacement of the gear wheels (9, 10) relative to each other in one direction along the longitudinal direction of the drive shaft (6) is prevented, and at least one second lock means member (19, 23, 24, 28) which at least prevents displacement of the gear wheels (9, 10) relative to each other in at least the opposite direction along the longitudinal direction of the drive shaft (6). <IMAGE>
Patent SE-9900749-L (SE)
Inventor: BROADLEY MIKE
IPC: B65D21/06
Filed: 1999-03-03
Abstract: A multi-level stack/nest container (1) provided with two bale arms (2), which bale arms (2) are provided with supporting members (21) and pivot members (22). The bale arms (2) may be positioned in at least three positions, which positions are one nesting position where containers (1) may be nested, one into the other, and at least two stacking positions situated at different levels where containers (1) may be stacked, one on top of the other. The bale arms (2) are placed at a distance from each one of two opposite side walls (11) when in the upper level position, in which position the container (1) is intended to carry light and voluminous goods. The bale arms (2) are placed adjacent to the same side walls (11) when in a lower level stacking position, in which position the container (1) is intended to carry heavy and compact goods.
Patent SE-9903972-L (SE)
Inventor: WOODY JOHN C
IPC: F02M1/16
Filed: 1999-11-03
Abstract: A carburetor having a fuel pump, a fuel metering diaphragm defining a fuel chamber on one side of the diaphragm and an air chamber on the opposite side of the diaphragm vented to the atmosphere, and a second diaphragm defining a first chamber on one side of the second diaphragm in communication with the carburetor fuel pump and a valve actuated by the second diaphragm to control the application of engine crankcase pressure pulses to the fuel metering diaphragm in response to the pressure at the carburetor fuel pump. The second diaphragm is yieldably biased to position the valve in a first position and upon cranking for initially starting the engine, pressure pulses from the engine crankcase are communicated to the air chamber of the fuel metering diaphragm. The pressure pulses from the engine crankcase act on the fuel metering diaphragm causing it to fluctuate and thereby increase the quantity of fuel mixed with the air flowing through the carburetor to facilitate staring the engine. After the engine is started and is running, the carburetor fuel pump output pressure increases and acts on the second diaphragm from within the first chamber to displace it and move the valve to its second position to prevent the pressure pulses from the engine crankcase from materially affecting the fuel metering diaphragm to permit conventional operation of the carburetor.
Patent SE-9904393-L (SE)
Inventor: NORLING FREDRIK
IPC: G01L1/16
Filed: 1999-12-03
Abstract: A load cell comprising a load carrying structural framework is arranged with at least one measuring zone ( 15, 16 ) arranged with a measuring means. A load F applied in the x-direction parallel to two outer beams ( 1, 4 ) of the framework is transferred to two inner beams ( 2, 3 ) by two side beams ( 5, 6 ). The load on the measuring zones ( 15, 16 ) is greater than the load applied parallel to outer beams ( 1, 4 ) in a ratio of the distance h between the joints of the two outer beams divided by the distance d between the joints of the two inner beams. When a load is applied in the y-direction parallel to the two side beams ( 5, 6 ), the load on the measuring zones is also greater than the load applied at the side beams, in this case by a ratio of the distance l between the joints ( 7 and 11 ), ( 10 and 14 ) divided by distance d. In a load cell according to the preferred embodiment of the invention measuring zones ( 315, 316 ) are defined by recesses 330-337 and planar gaps 317-319 running from one side of the load cell to the other in the z-direction. The load cell according to the invention is accurate even with small loads and is insensitive to the effects of temperature gradients across the load cell in the x, y, or z-direction.
Patent FI-20175205-L (FI)
Title: Knitted assembly comprising heating material
Inventor: AARNIO-JUURINEN AINO
IPC: A43B1/04
Filed: 2017-03-07
Abstract: A knitted assembly (100) for a textile article, optionally a garment, comprising conductive material (104) and heating material (106). The conductive material (104) is configured to supply electrical power to the heating material (106). The knitted assembly (100) further comprises interconnected chains of loops (202) that define at least one substantially three-dimensional cavity (108). The heating material (106) is comprised in at least part of the loops (202) defining the cavity (108), said heating material (106) configured to convert electrical power supplied by the conductive material (104) into thermal energy.